Google Health is a free feature allowing you to organize, track, and share important health information in a central place, granting access to doctors, family pharmacists, or others who should be privy to your health history. The site now works with popular fitness services like Fitbit and CardioTrainer to import health and fitness information directly into your Google Health dashboard. In addition, you can now add notes and journal entries so if you decide to, say, splurge at a restaurant for a work celebration, you can record those important details for future reference. Or, use the feature to journal your fitness progress.